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https://github.com/KhronosGroup/OpenCL-CTS.git
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Initial open source release of OpenCL 2.2 CTS.
This commit is contained in:
Kedar Patil
265
test_conformance/images/clReadWriteImage/main.cpp
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265
test_conformance/images/clReadWriteImage/main.cpp
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//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "../../../test_common/harness/compat.h"
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#include <stdio.h>
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#include <string.h>
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#if !defined(_WIN32)
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#include <unistd.h>
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#include <sys/time.h>
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#endif
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#include "../testBase.h"
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bool gDebugTrace = false, gTestSmallImages = false, gTestMaxImages = false, gUseRamp = false, gTestRounding = false, gTestMipmaps = false;
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int gTypesToTest = 0;
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cl_channel_type gChannelTypeToUse = (cl_channel_type)-1;
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bool gEnablePitch = false;
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cl_device_type gDeviceType = CL_DEVICE_TYPE_DEFAULT;
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cl_command_queue queue;
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cl_context context;
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#define MAX_ALLOWED_STD_DEVIATION_IN_MB 8.0
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void printUsage( const char *execName )
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{
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const char *p = strrchr( execName, '/' );
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if( p != NULL )
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execName = p + 1;
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log_info( "Usage: %s [debug_trace] [small_images]\n", execName );
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log_info( "Where:\n" );
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log_info( "\t1D - Only test 1D images\n" );
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log_info( "\t2D - Only test 2D images\n" );
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log_info( "\t3D - Only test 3D images\n" );
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log_info( "\t1Darray - Only test 1D image arrays\n" );
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log_info( "\t2Darray - Only test 2D image arrays\n" );
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log_info( "\n" );
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log_info( "\tdebug_trace - Enables additional debug info logging\n" );
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log_info( "\tsmall_images - Runs every format through a loop of widths 1-13 and heights 1-9, instead of random sizes\n" );
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log_info( "\tmax_images - Runs every format through a set of size combinations with the max values, max values - 1, and max values / 128\n" );
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log_info( "\trounding - Runs every format through a single image filled with every possible value for that image format, to verify rounding works properly\n" );
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log_info( "\tuse_pitches - Enables row and slice pitches\n" );
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log_info( "\tuse_ramp - Instead of random data, uses images filled with ramps (and 0xff on any padding pixels) to ease debugging\n" );
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log_info( "\ttest_mipmaps - Test mipmapped images\n" );
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}
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extern int test_image_set( cl_device_id device, cl_mem_object_type image_type );
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int main(int argc, const char *argv[])
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{
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cl_platform_id platform;
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cl_device_id device;
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cl_channel_type chanType;
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char str[ 128 ];
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bool randomize = false;
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int testMethods = 0;
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test_start();
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checkDeviceTypeOverride( &gDeviceType );
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// Parse arguments
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for( int i = 1; i < argc; i++ )
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{
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strncpy( str, argv[ i ], sizeof( str ) - 1 );
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if( strcmp( str, "cpu" ) == 0 || strcmp( str, "CL_DEVICE_TYPE_CPU" ) == 0 )
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gDeviceType = CL_DEVICE_TYPE_CPU;
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else if( strcmp( str, "gpu" ) == 0 || strcmp( str, "CL_DEVICE_TYPE_GPU" ) == 0 )
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gDeviceType = CL_DEVICE_TYPE_GPU;
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else if( strcmp( str, "accelerator" ) == 0 || strcmp( str, "CL_DEVICE_TYPE_ACCELERATOR" ) == 0 )
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gDeviceType = CL_DEVICE_TYPE_ACCELERATOR;
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else if( strcmp( str, "CL_DEVICE_TYPE_DEFAULT" ) == 0 )
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gDeviceType = CL_DEVICE_TYPE_DEFAULT;
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else if( strcmp( str, "debug_trace" ) == 0 )
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gDebugTrace = true;
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else if( strcmp( str, "small_images" ) == 0 )
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gTestSmallImages = true;
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else if( strcmp( str, "max_images" ) == 0 )
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gTestMaxImages = true;
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else if( strcmp( str, "use_pitches" ) == 0 )
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gEnablePitch = true;
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else if( strcmp( str, "use_ramps" ) == 0 )
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gUseRamp = true;
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else if( strcmp(str, "test_mipmaps") == 0 ) {
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gTestMipmaps = true;
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// Don't test pitches with mipmaps right now.
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gEnablePitch = false;
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}
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else if( strcmp( str, "randomize" ) == 0 )
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randomize = true;
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else if( strcmp( str, "1D" ) == 0 )
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testMethods |= k1D;
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else if( strcmp( str, "2D" ) == 0 )
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testMethods |= k2D;
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else if( strcmp( str, "3D" ) == 0 )
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testMethods |= k3D;
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else if( strcmp( str, "1Darray" ) == 0 )
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testMethods |= k1DArray;
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else if( strcmp( str, "2Darray" ) == 0 )
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testMethods |= k2DArray;
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else if( strcmp( str, "help" ) == 0 || strcmp( str, "?" ) == 0 )
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{
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printUsage( argv[ 0 ] );
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return -1;
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}
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else if( ( chanType = get_channel_type_from_name( str ) ) != (cl_channel_type)-1 )
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gChannelTypeToUse = chanType;
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else
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{
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log_error( "ERROR: Unknown argument %d: %s. Exiting....\n", i, str );
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return -1;
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}
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}
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if (testMethods == 0)
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testMethods = k1D | k2D | k3D | k1DArray | k2DArray;
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// Seed the random # generators
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if( randomize )
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{
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gRandomSeed = (cl_uint) time( NULL );
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log_info( "Random seed: %u.\n", gRandomSeed );
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gReSeed = 1;
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}
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int error;
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// Get our platform
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error = clGetPlatformIDs(1, &platform, NULL);
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if( error )
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{
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print_error( error, "Unable to get platform" );
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test_finish();
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return -1;
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}
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// Get our device
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unsigned int num_devices;
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error = clGetDeviceIDs(platform, gDeviceType, 0, NULL, &num_devices);
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if( error )
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{
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print_error( error, "Unable to get number of devices" );
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test_finish();
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return -1;
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}
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uint32_t gDeviceIndex = 0;
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const char* device_index_env = getenv("CL_DEVICE_INDEX");
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if (device_index_env) {
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if (device_index_env) {
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gDeviceIndex = atoi(device_index_env);
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}
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if (gDeviceIndex >= num_devices) {
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vlog("Specified CL_DEVICE_INDEX=%d out of range, using index 0.\n", gDeviceIndex);
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gDeviceIndex = 0;
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}
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}
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cl_device_id *gDeviceList = (cl_device_id *)malloc( num_devices * sizeof( cl_device_id ) );
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error = clGetDeviceIDs(platform, gDeviceType, num_devices, gDeviceList, NULL);
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if( error )
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{
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print_error( error, "Unable to get devices" );
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free( gDeviceList );
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test_finish();
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return -1;
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}
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device = gDeviceList[gDeviceIndex];
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free( gDeviceList );
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log_info( "Using " );
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if( printDeviceHeader( device ) != CL_SUCCESS )
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{
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test_finish();
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return -1;
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}
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// Check for image support
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if(checkForImageSupport( device ) == CL_IMAGE_FORMAT_NOT_SUPPORTED) {
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log_info("Device does not support images. Skipping test.\n");
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test_finish();
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return 0;
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}
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// Create a context to test with
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context = clCreateContext( NULL, 1, &device, notify_callback, NULL, &error );
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if( error != CL_SUCCESS )
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{
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print_error( error, "Unable to create testing context" );
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test_finish();
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return -1;
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}
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// Create a queue against the context
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queue = clCreateCommandQueueWithProperties( context, device, 0, &error );
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if( error != CL_SUCCESS )
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{
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print_error( error, "Unable to create testing command queue" );
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test_finish();
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return -1;
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}
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if( gTestSmallImages )
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log_info( "Note: Using small test images\n" );
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// Run the test now
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int ret = 0;
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if (testMethods & k1D)
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ret += test_image_set( device, CL_MEM_OBJECT_IMAGE1D );
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if (testMethods & k2D)
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ret += test_image_set( device, CL_MEM_OBJECT_IMAGE2D );
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if (testMethods & k3D)
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ret += test_image_set( device, CL_MEM_OBJECT_IMAGE3D );
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if (testMethods & k1DArray)
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ret += test_image_set( device, CL_MEM_OBJECT_IMAGE1D_ARRAY );
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if (testMethods & k2DArray)
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ret += test_image_set( device, CL_MEM_OBJECT_IMAGE2D_ARRAY );
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error = clFinish(queue);
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if (error)
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print_error(error, "clFinish failed.");
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if (gTestFailure == 0) {
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if (gTestCount > 1)
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log_info("PASSED %d of %d tests.\n", gTestCount, gTestCount);
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else
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log_info("PASSED test.\n");
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} else if (gTestFailure > 0) {
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if (gTestCount > 1)
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log_error("FAILED %d of %d tests.\n", gTestFailure, gTestCount);
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else
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log_error("FAILED test.\n");
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}
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// Clean up
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clReleaseCommandQueue(queue);
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clReleaseContext(context);
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test_finish();
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if (gTestFailure > 0)
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return gTestFailure;
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return ret;
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}
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